package com.lyb.spzx.manager.service;

import com.github.pagehelper.PageInfo;
import com.lyb.spzx.model.entity.product.Brand;

import java.util.List;

public interface BrandService {
    PageInfo<Brand> findByPage(Integer pageNum, Integer pageSize);

    void addBrand(Brand brand);

    void updateBrand(Brand brand);

    void deleteById(Integer id);

    List<Brand> findAllBrand();

}
